System and method for providing an integrated user interface system at a seat

ABSTRACT

A light-weight and low-power integrated system module suitable for installation at a passenger seat disposed aboard a passenger vehicle and methods for manufacturing and using same. By integrating selected interface system components with the associated interconnections, the integrated system module provides an intuitive user interface system for interacting with a passenger entertainment system. The integrated system module can be installed within a seatback of the passenger seat that compliments the look and feel of the user interface system, creating an immersive entertainment experience during travel.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of co-pending U.S. application Ser.No. 12/896,347, filed Oct. 1, 2010, which claims priority to: U.S.Provisional Application Ser. No. 61/278,166, filed on Oct. 2, 2009; andU.S. Provisional Application Ser. No. 61/340,627, filed on Mar. 19,2010. Priority to these applications is expressly claimed, and thedisclosures of respective non-provisional and provisional applicationsare hereby incorporated by reference in their entireties and for allpurposes.

FIELD

The present disclosure relates generally to integrated electronicsystems and more particularly, but not exclusively, to integrated userinterface systems for disposal at user seats.

BACKGROUND

Passenger vehicles, such as automobiles and aircraft, often includevehicle information systems for satisfying passenger demand for accessto viewing content, such as entertainment, information content, or otherviewing content, while traveling.

Conventional vehicle information (or entertainment) systems typicallyinclude overhead cabin video systems or seat-based video systems withindividual controls such that viewing content is selectable by thepassengers. The viewing content can include audio and video content thatis derived from a variety of content sources. Prerecorded viewingcontent, such as motion pictures and music, can be provided by internalcontent sources, such as audio and video players, that are installedaboard the vehicle. The conventional vehicle information systemslikewise can include an antenna system for receiving viewing content,such as live television programming and/or Internet content, transmittedfrom one or more content providers (or sources) that are external to,and/or remote from, the vehicle.

Such vehicle information systems, however, suffer from numerousdisadvantages. Conventional vehicle information systems, for example,are very complex and include a large number of discrete systemcomponents. FIG. 1 illustrates a conventional vehicle information system300, wherein various system components 361 associated with adistribution system of the vehicle information system 300 are providedas discrete components. Each of the discrete system components 361requires individual mounting when installed throughout a passengervehicle and typically do not blend with the aesthetics of the passengercabin, emphasizing their appearance as add-on components. An intricatenetwork of cables (not shown) also must be installed to provideinterconnections among the discrete system components 361. The resultantvehicle information system 300 therefore is heavy, difficult to install,and hard to maintain. Furthermore, operation of the distributed systemcomponents 361 requires a significant amount of power and generates heatthat must be cooled or otherwise dissipated, increasing an amount offuel consumed by the passenger vehicle.

As shown in FIG. 1, the system components 361 includes user interfaceand other system components associated with the distribution system. Thesystem components 361 typically are installed at various regions above,below, and within a passenger seat of the passenger vehicle. The userinterface system 360, for example, includes a video interface system362, an audio interface system 364, an input system 366, and an accesspoint 368 that are individually installed within an seatback and one orboth armrests of the passenger seat. Installation of the user interfacesystem components 361 and the associated electrical interconnections atthe passenger seat requires the passenger seat to be large despite acramped passenger cabin and generates heat within the passenger seat,resulting in passenger discomfort.

Some of the disadvantages associated with existing user interfacesystems can be addressed by incorporating multiple system componentsinto an integrated user interface system at the passenger seat. Anintegrated interface, for example, may incorporate a touchscreen videodisplay, which allows for at least some of the functions of the userinterface system to be provided directly on the display screen ratherthan by separate controls. The user interface system likewise mayincorporate other system components, such as a card reader to allowpurchases to be made using credit or debit cards, other user controls,and one or more connection points such as an audio connector and anaccess point. A problem with integrating such functions within the closeconfines of the passenger seat is that the touchscreen video displaycould be accidentally activated when performing an action that relatesto these other integrated functions, such as when plugging or unpluggingheadphones or when inserting, swiping or removing a payment card.

A further problem with integrating more functions into a single userinterface system at a passenger seat is that additional heat may begenerated in a smaller volume, particularly when the display screen ofthe user interface system is advantageously made as large as possible.The overall size of the user interface system is necessarily restrictedby the available space on the back of a passenger seat. For aircraftseatback applications in particular, the available space may be verylimited, and the opportunity for heat dissipation consequently severelyrestricted.

In view of the foregoing, a need exists for an improved vehicleinformation system and method for integrating user interface and othersystem components in an effort to overcome the aforementioned obstaclesand deficiencies of conventional vehicle information systems.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a drawing illustrating a conventional vehicle informationsystem, wherein various system components of the vehicle informationsystem are provided as discrete system components that requireindividual mounting and interconnections when installed throughout apassenger vehicle.

FIG. 2 is an exemplary top-level drawing illustrating an embodiment ofan integrated system module for an information system, wherein selecteddiscrete system components of the information system are integrated toform the integrated system module.

FIG. 3 is an exemplary detail drawing illustrating an embodiment of theintegrated system module of FIG. 2, wherein the integrated system moduleis disposed within a module housing and configured for installation at aseatback of a selected user seat.

FIG. 4A is an exemplary detail drawing illustrating an exterior view ofan embodiment of the integrated system module of FIG. 3, wherein theintegrated system module is installed at the seatback of a user seat.

FIG. 4B is an exemplary detail drawing illustrating an interior view ofthe integrated system module of FIG. 4A.

FIG. 5 is an exemplary detail drawing illustrating an alternateembodiment of the integrated system module of FIG. 3, wherein theintegrated system module is coupled with a shroud prior to installationat the seatback of the user seat.

FIG. 6 is an exemplary detail drawing illustrating another alternativeembodiment of the integrated system module of FIG. 3, wherein theintegrated system module and the shroud form at least one gap forproviding ventilation for the integrated system module.

FIGS. 7A-C are exemplary detail drawings illustrating an embodiment of auser seat, wherein the integrated system module of FIGS. 4A-B isinstalled at a seatback of the user seat.

FIG. 8A is an exemplary detail drawing illustrating an alternativeembodiment of the integrated system module of FIG. 2, wherein theintegrated system module presents control indicia for navigating viewingcontent available via the information system.

FIG. 8B is an exemplary detail drawing illustrating another alternativeembodiment of the integrated system module of FIG. 2, wherein theintegrated system module supports an adjustable viewing angle for avideo interface system of the integrated system module.

FIG. 9 is an exemplary detail drawing illustrating yet anotheralternative embodiment of the integrated system module of FIG. 2,wherein the integrated system module further comprises a local controlsystem for at least partially controlling operation of the integratedsystem module.

FIG. 10A is an exemplary top-level drawing illustrating the informationsystem of FIG. 2, wherein the information system is installed aboard anautomobile.

FIG. 10B is an exemplary top-level drawing illustrating an alternativeembodiment of the information system of FIG. 2, wherein the informationsystem is installed aboard an aircraft.

FIG. 11 is an exemplary detail drawing illustrating one embodiment of adistribution system for the information systems of FIGS. 10A-B.

FIG. 12A is an exemplary top-level drawing illustrating a passengercabin of a passenger vehicle, wherein the information system of FIGS.10A-B has been installed.

FIG. 12B is an exemplary top-level drawing illustrating an embodiment ofthe information system of FIG. 12A, wherein the information system is incommunication with a personal media device.

It should be noted that the figures are not drawn to scale and thatelements of similar structures or functions are generally represented bylike reference numerals for illustrative purposes throughout thefigures. It also should be noted that the figures are only intended tofacilitate the description of the preferred embodiments. The figures donot illustrate every aspect of the described embodiments and do notlimit the scope of the present disclosure.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Since currently-available vehicle information systems include a largenumber of discrete system components that are distributed throughout thepassenger vehicle, do not blend with passenger cabin aesthetics, aredifficult to install, are hard to remove, require a significant amountof power, generate heat, and increase the physical size of passengerseats, an information system that integrates multiple discrete systemcomponents into an integrated system module can prove desirable andprovide a basis for a wide range of system applications, such as vehicleinformation systems for use aboard automobiles, aircraft, and othertypes of vehicles during travel. This result can be achieved, accordingto one embodiment disclosed herein, by a compact, light-weight, andlow-power integrated system module 360′ as illustrated in FIG. 2.

Turning to FIG. 2, the integrated system module 360′ is shown ascomprising a plurality of selected discrete system components 361(and/or selected functions associated with the selected systemcomponents 361) of an information system, such as a computer networksystem disposed at a fixed location and/or a vehicle information system300 suitable for installation aboard a passenger vehicle 390 (shown inFIGS. 10A-B). The integrated system module 360′ preferably providesmechanical support as well as electrical interconnections (not shown)for the selected system components 361 and thereby, when properlyinstalled, can provide the functions associated with the selected systemcomponents 361. Advantageously, the selected system components 361(and/or the associated system component functions) can be installed inthe information system simply by installing the integrated system module360′ in the information system.

The integrated system module 360′ can be provided with any appropriateshape, dimension, and/or configuration for installation at any suitablelocation within an operating environment of a selected informationsystem. If intended for installation aboard a passenger vehicle 390(shown in FIGS. 10A-B), the integrated system module 360′ can beinstalled at any suitable location, such as a wall 396, a ceiling, afloor, a bulkhead, and/or a user (or passenger) seat 382, within thepassenger cabin 380 (collectively shown in FIGS. 12A-B). The systemcomponents 361 thereby can include user (or passenger) interface andother system components associated with a distribution system 320 (shownin FIGS. 10A-B and 11) of the information system. The user (orpassenger) interface system 360 enables a user (or passenger) 900 (shownin FIG. 8A) to interact with the information system resources of thevehicle information system 300 via the distribution system 320.

The integrated system module 360′ preferably is self-contained andincludes an external power connection and/or a network connection forcommunicating with the vehicle information system 300. The externalpower connection is configured to receive operating power from thedistribution system 320 (shown in FIGS. 10A-B and 11) of the vehicleinformation system 300. In one embodiment, the integrated system module360′ includes a power management and conditioning system (not shown) forconditioning the operating power received from the vehicle informationsystem 300. The network connection likewise can provide an interface forexchanging command and/or media content information with thedistribution system 320. The integrated system module 360′ can decodethe received media content information, perform a resolution conversionon the decoded media content, and present the converted media content. Adisplay driver can enable the converted media content to be presentedvia a pushbutton and/or or touchscreen user interface.

The user interface can provide a graphical user interface and/or ahierarchical menu structure for navigating and/or accessing the contentand other applications, such interactive game play, interactive maps,and/or shopping, available from the vehicle information system 300.Advantageously, the graphical user interface and/or a hierarchical menustructure can be fully programmable, supporting multiple languagesand/or interface/menu customization. Alternatively, and/or additionally,the integrated system module 360′ can include one or more front panelconnections for coupling the integrated system module 360′ withheadphones, a personal media player, a Universal Serial Bus (USB) flashdrive, or any other type of conventional peripheral device. If installedaboard a passenger vehicle 390, the integrated system module 360′likewise can support vehicle-specific commands, including attendant calland other requests for service, such as food and/or beverage service.

Similarly, if the passenger vehicle 390 is divided into differentpassenger classes, the available content, features, and/or selectedsystem components 361 (and/or the associated system component functions)can be the same, and/or different, among the integrated system modules360′. A first integrated system module 360′ associated with a firstpassenger class, for example, can provide access to premium content,features, and/or selected system components 361 (and/or the associatedsystem component functions); whereas, a second integrated system module360′ associated with a second passenger class can provide limited accessto standard content, features, and/or selected system components 361(and/or the associated system component functions). In one embodiment,the second integrated system module 360′ can provide access to thepremium content, features, and/or selected system components 361 (and/orthe associated system component functions) upon receiving payment andother transaction information.

Exemplary user interface system components 361 can include any selectedcombination of one or more of a video interface system 362, an audiointerface system 364, a user input system 366, at least one access point368, a peripheral communication port, a peripheral power port, aproximity sensor system, a card reader system 361B (shown in FIG. 3), aportable control device port, and/or a telephone handset port, withoutlimitation. As desired, two or more selected interface system components361 (and/or the functions associated with the selected interface systemcomponents 361) can be combined into a composite interface systemcomponent 361 in any conventional manner. For example, the videointerface system 362 is shown in FIG. 2 as including a plurality ofcontrol buttons that form a user input system 366. Additionally, and/oralternatively, the video interface system 362 and the user input system366 can be combined in the form of a touchscreen display system.

The user interface system 360 can be provided in the manner set forth inthe co-pending United States patent applications, entitled “SYSTEM ANDMETHOD FOR DOWNLOADING FILES,” Ser. No. 10/772,565, filed on Feb. 4,2004; entitled “PORTABLE MEDIA DEVICE AND METHOD FOR PRESENTING VIEWINGCONTENT DURING TRAVEL,” Ser. No. 11/154,749, filed on Jun. 15, 2005;entitled “SYSTEM AND METHOD FOR INTERFACING A PORTABLE MEDIA DEVICE WITHA VEHICLE INFORMATION SYSTEM,” Ser. No. 12/210,624, filed on Sep. 15,2008; entitled “MEDIA DEVICE INTERFACE SYSTEM AND METHOD FOR VEHICLEINFORMATION SYSTEMS,” Ser. No. 12/210,636, filed Sep. 15, 2008; entitled“MEDIA DEVICE INTERFACE SYSTEM AND METHOD FOR VEHICLE INFORMATIONSYSTEMS,” Ser. No. 12/210,652, filed Sep. 15, 2008; and entitled“PORTABLE USER CONTROL DEVICE AND METHOD FOR VEHICLE INFORMATIONSYSTEMS,” Ser. No. 12/210,689, filed on Sep. 15, 2008, which areassigned to the assignee of the present application and the respectivedisclosures of which are hereby incorporated herein by reference intheir entireties.

The integrated system module 360′ can be installed within any suitableregion of a selected passenger seat 382. Exemplary suitable regions caninclude a base 384B, a seatback 386, an armrest 388 (collectively shownin FIG. 12A) of the user seat 382. The integrated system module 360′likewise can be installed within a selected passenger seat 382 at anysuitable time. In one embodiment, the integrated system module 360′ canbe preinstalled at the user seat 382 prior to installation of the userseat 382 aboard the passenger vehicle 390. The integrated system module360′ likewise can be preinstalled at the user seat 382 after the userseat 382 has been installed aboard the passenger vehicle 390. As needed,the integrated system module 360′ can be removed from the user seat 382for any purposes such as maintenance or other servicing. The removedintegrated system module 360′ thereby can readily be serviced and/orreplaced by another integrated system module 360′.

Advantageously, the integrated system module 360′ can support a clean,attractive industrial design by integrating the video interface system362 and other selected system components 361, including theinterconnections among the selected system components 361, into a seatframe and mechanism of the user seat 382. In other words, the integratedsystem module 360′ advantageously can permit the vehicle informationsystem 300 to be seamlessly integrated with the interior finishelements, such as the seatbacks 386 of the passenger seats 382, withinthe passenger cabin 380, delivering a premium entertainment experiencefor passengers traveling in all passenger classes, including passengerstraveling in economy class. The resultant vehicle information system 300can provide a passive and/or interactive entertainment experience duringtravel aboard the passenger vehicle 390.

Although each selected system component 361 (and/or the associatedselected system component function) preferably is integrated with theintegrated system module 360′, one or more external system component 361(and/or the associated selected system component function) of the userinterface system 360 can be disposed external to (and/or installedseparately from) the integrated system module 360′, as desired. In oneembodiment, for example, at least one external system component 361(and/or the associated system component function) can be installed at anarmrest 388 (shown in FIGS. 12A-B) or another region of the user seat382. Accordingly, the integrated system module 360′ can comprise aplurality of the selected system components 361 (and/or the associatedselected system component functions) of the user interface system 360.

Use of the integrated system module 360′ within the vehicle informationsystem 300 can present multiple advantages. For example, the integratedsystem module 360′ can reduce an aggregate number of system componentsfor the vehicle information system 300 as well as reduce a total numberof system components (or line replaceable units (LRUs)) on a per-seatbasis. Installation of the integrated system module 360′ likewise cansimplify the number and complexity of the wiring interconnections amongthe system components 361. Time and labor required for installation,removal, upgrading, and/or maintenance of the integrated system module360′ and/or the vehicle information system 300 as well as the associatedcosts thereby can be reduced.

By reducing the number of system components 361 and simplifying thewiring interconnections, an overall weight of the vehicle informationsystem 300 also can be reduced. Reduced system weight, in turn, can leadto other advantages for the vehicle information system 300 and/orpassenger vehicle 390, including improved vehicle fuel economy, reducedvehicle emissions, increased vehicle payload, increased passengerlegroom (and comfort during travel), improved system performance,improved safety, reduced power consumption, and/or other benefits.Further, only a single integrated system module 360′, rather thanmultiple system components 361, needs to be ordered, shipped, and/orstored in inventory.

Furthermore, the fuel efficiency of the passenger vehicle 390 can befurther improved because use of the integrated system module 360′likewise reduces overall system power consumption and heat generated bythe vehicle information system 300. The integrated system module 360′can reduce overall system power consumption, for example, by including avideo interface system 362 that comprises a low-power display system.Installation of the compact and low-power integrated system module 360′at the user seat 382 further enables a size (and/or shape and/ordimension) and weight of the user seat 382 to be reduced without causingpassenger discomfort due to generated heat within the user seat 382.

One embodiment of the integrated system module 360′ is illustrated inFIG. 3. Turning to FIG. 3, the integrated system module 360′ suitablefor installation at a seatback 386 (shown in FIGS. 4A-B) of a passengerseat 382 (shown in FIGS. 4A-B). The integrated system module 360′ canprovide a user interface system 360 for enabling a user 900 (shown inFIG. 8A) to interact with the information system resources of thevehicle information system 300 in the manner set forth in more detailabove with reference to FIG. 2. Advantageously, the user interfacesystem 360 is disposed entirely at the seatback 386 of the user seat382. Controls and other system components 361 (and/or the associatedsystem component functions) thereby can be eliminated from an armrest388 (shown in FIGS. 12A-B) and other regions of the user seat 382. Inother words, user interaction with the vehicle information system 300can be performed solely via the integrated user interface system 360 ofthe integrated system module 360′.

The integrated system module 360′ can include any combination ofconventional user interface system components 361 (and/or the associatedsystem component functions). The user interface system 360 of FIG. 3,for example, is shown as including a video interface system 362. Thevideo interface system 362 preferably comprises a light-weight,low-power video display system with a predetermined viewable area(and/or display (or screen) size) 362D and a thin profile. Exemplaryvideo interface system 362 can include a liquid crystal display (LCD)system and/or an organic light emitting diode (OLED) system withoutlimitation. In one embodiment, the video interface system 362 caninclude a low-power light emitting diode (LED) backlight. The viewablearea 362D of the video interface system 362 can comprise anyconventional display size with any suitable aspect ratio. The viewablearea 362D, for example, can range between five inches (5″) and seventeeninches (17″) if measured diagonally. Exemplary diagonal measurements ofthe viewable area 362D can include seven inches (7″), nine inches (9″),and/or ten and six-tenths inches (10.6″); whereas, typical aspect ratioscan include a 4:3 aspect ratio and a 16:9 aspect ratio.

The video interface system 362 can enable viewing content 210 and otherinformation available from the vehicle information system 300 to bevisually presented via the integrated system module 360′. As desired,the video interface system 362 can include front panel interactivecontrols and other electronics. Stated somewhat differently, the userinput system 366 of the user interface system 360 can be at leastpartially integrated with the video interface system 362.

The video interface system 362 preferably comprises a touchscreendisplay system to reduce and/or eliminate mechanical push buttons fromthe integrated system module 360′. In one embodiment, the videointerface system 362 comprises a capacitive touchscreen display systemthat includes a proximity sensor system (not shown) for detecting anapproach of user hand (or finger) 910 (shown in FIG. 8A) prior to actualcontact with the touchscreen display system. Stated somewhatdifferently, the user input system 366 can include one or morecapacitive buttons. Use of the proximity sensor system and/or capacitivebuttons can enable the user controls presented by the integrated systemmodule 360′ to be actuated prior to actual contact with the touchscreencontrols. As desired, the proximity sensor system can be adapted todetect a user hand 910 adjacent to any relevant portion of the facepanel 367B, in whole and/or in part. In one embodiment, the capacitivebuttons and other user controls can be illuminated or otherwiseemphasized when needed, such as when the presence of a user hand 910 isdetected, and/or can be hidden from view or otherwise deemphasized whennot needed. In one embodiment, the capacitive buttons and other usercontrols can be provided with multicolor illumination.

Alternatively, and/or additionally, when the proximity sensor systemdetects the user hand 910, the video interface system 362 can presentsecondary control indicia 3621 (shown in FIG. 8A), such as a secondarycontrol menu and/or second control icon (or indicia) 3621 (shown in FIG.8A). The secondary control indicia 3621 can enable a user 910 (shown inFIG. 8A) to select from among additional functionalities available viathe vehicle information system 300. As desired, the video interfacesystem 362 can superimpose the secondary control indicia 3621 at leastpartially over other viewing content 210 being presented via the videointerface system 362. In the manner shown in FIG. 8A, the viewable area362D (shown in FIG. 3) of the video interface system 362 preferably isseparated (or divided) into a plurality of viewing regions (or frames)362H, wherein the viewing content 210 is presented within a firstviewing region 362H and the secondary control indicia 3621 is presentedwithin a second viewing region 362H. Presentation of the secondarycontrol indicia 3621 thereby does not interfere with presentation of theviewing content 210.

As illustrated in FIG. 3, the integrated system module 360′ likewise caninclude at least one audio port associated with the audio interfacesystem 364 of the user interface system 360. The audio interface system364 can enable an audio portion of the viewing content 210 and otherinformation available from the vehicle information system 300 to beaudibly presented via the integrated system module 360′. In oneembodiment, the audio interface system 364 can include a plurality ofaudio ports to permit the audio portion of the selected viewing content210 to be audibly presented to more than one user 900 (shown in FIG.8A). Multiple users 900 thereby can simultaneously enjoy the audioportion of the selected viewing content 210 on individual sets ofheadphones.

Each of audio ports can be provided in any conventional manner, such asvia a conventional audio connector and/or jack for removably couplingexternal audio devices, such as headphones and/or a (powered orunpowered) speaker system, with the integrated system module 360′ in awired manner. As desired, at least one of the audio ports can beprovided as a wireless communication port that is configured to supporta wireless audio peripheral presentation device, such asBluetooth-capable wireless headphones in accordance with Institute ofElectrical and Electronics Engineers (IEEE) Standard 802.15.1.

The audio interface system 364 likewise can process the audio portion ofthe selected viewing content 210 in any conventional manner. Anillustrative process by which the audio interface system 364 can enhancethe sound quality of the audio portion of the selected viewing content210 can include three-dimensional audio processing to simulate surroundsound. Thereby, the selected viewing content 210 can be audiblypresented in surround sound via an ordinary speaker system and/or a setof ordinary headphones. The audio interface system 364 likewise canprovide noise cancellation processing of the audio portion of theselected viewing content 210 to cancel any ambient noise from theaudible presentation of the selected viewing content 210. The manner bywhich the audio interface system 364 processes the audio portion of theselected viewing content 210 preferably is user-controlled.

Advantageously, the integrated system module 360′ can enable aconventional peripheral device, such as a personal media device 200(shown in FIG. 12B) and/or a memory device, to communicate with thevehicle information system 300. Personal viewing content available fromthe personal media device 200 and/or the memory device thereby can beselected for presentation via the integrated system module 360′.Alternatively, and/or additionally, the personal media device 200 andthe integrated system module 360′ can alternately can utilized forcontrolling operation of predetermined functions of the vehicleinformation system 300, such as selecting among the available viewingcontent 210 and controlling presentation of the selected viewing content210, and/or for presenting the selected viewing content 210.

In one embodiment, the integrated system module 360′ can include anaccess point 368 for interfacing with the personal media device 200. Theaccess point 368 can be provided in any conventional manner and can beadapted to support conventional wired and/or wireless communication witha selection of personal media devices 200 having a variety ofcommunication agreements (or protocols). As desired, the access point368 can include one or more communication ports (or connectors) each forsupporting a selected connection agreement. Exemplary communicationports for the access point 368 can include a Universal Serial Bus(USB)-compatible communication port and/or a Deutsches Institut fürNormung (DIN) type connector for communicating with an iPod® (iPhone®)digital electronic media device in the manner set forth in theabove-referenced co-pending United States patent applications, entitled“SYSTEM AND METHOD FOR INTERFACING A PORTABLE MEDIA DEVICE WITH AVEHICLE INFORMATION SYSTEM,” Ser. No. 12/210,624, filed on Sep. 15,2008; entitled “MEDIA DEVICE INTERFACE SYSTEM AND METHOD FOR VEHICLEINFORMATION SYSTEMS,” Ser. No. 12/210,636, filed Sep. 15, 2008; andentitled “MEDIA DEVICE INTERFACE SYSTEM AND METHOD FOR VEHICLEINFORMATION SYSTEMS,” Ser. No. 12/210,652, filed Sep. 15, 2008.Exemplary memory devices can include a Universal Serial Bus (USB) flashdrive.

As desired, one or more optional conventional user interface systemcomponents 361 (and/or the associated system component functions) can beincorporated into the integrated system module 360′. The integratedsystem module 360′, for example, can include a proximity sensor system(not shown). The proximity sensor system can determine when a hand (orfinger) 910 (shown in FIG. 8A) of a user 900 (shown in FIG. 8A) is near(or proximate to) the integrated system module 360′ and prior to actualcontact with the integrated system module 360′. More particularly, theproximity sensor system can sense the hand 910 when the hand 910 iswithin a few inches of the integrated system module 360′.

Upon determining that a hand 910 is near the integrated system module360′, the proximity sensor system can automatically initiate anappropriate response, such as activating and/or illuminating at leastone selected system component 361 (and/or the associated systemcomponent functions), by the integrated system module 360′. Theproximity sensor system (not shown), for instance, can illuminate acontrol (or service) menu, at least one control icon (or indicia) 3621(shown in FIG. 8A), touch point 361A, and/or other control button upondetecting the presence of a hand 910. In one embodiment, the proximitysensor system can provide a touch point 361A or other control button foractivating and/or navigating the control (or service) menu.

The integrated system module 360′ likewise can include an optional cardreader system 361B for receiving payment and other transactioninformation. An availability of applications, system components 361(and/or the associated system component functions), and other featuresoffered by a selected integrated system module 360′ can be uniformand/or different among the integrated system modules 360′ installedaboard a passenger vehicle 390 (shown in FIGS. 10A-B). The systemfeatures offered by the selected integrated system module 360′, forexample, can be based upon one or more appropriate predeterminedcriteria, such as a passenger class or other subscription level assignedto an associated passenger seat 382. Based upon the service subscriptionlevel, one portion of the viewing content 210, such as standard viewingcontent 210, may be made available free of charge (and/or included withthe service subscription level); whereas, other portions of theavailable viewing content 210, such as premium viewing content 210, maybe available only for an additional fee. If access to the premiumviewing content 210 is desired, transaction information, such as acredit card number and/or a frequent traveler number, can be entered byswiping an appropriate card (not shown) in the card reader system 361B.

In one preferred embodiment, the integrated system module 360 can assistthe user 900 (shown in FIG. 8A) with operating the user interface system360. The integrated system module 360′, for example, can presentselected capacitive buttons and other user controls only when needed. Inother words, inactive (or unnecessary) user controls can be hidden fromview. The integrated system module 360′ likewise can illuminate orotherwise emphasize one or more selected system components 361 (and/orthe associated system component functions) when the selected systemcomponents 361 are needed. A card slot opening of the card reader system361B can be illuminated when the vehicle information system 300 requirespayment or other transaction information.

Similarly, an audio connector of the audio interface system 364 and/or acommunication port of the access point 368 can be illuminated whenneeded. As desired, one or more selected system components 361 (and/orthe associated system component functions) can be illuminated in orderto provide light to assist the user 900 (shown in FIG. 8A) withoperating the selected system component 361, such as during a time whenlighting within the operating environment (or passenger cabin) is dim.The proximity sensor system can be utilized to illuminate the selectedsystem component 361, such as the audio interface system 364, the accesspoint 368, and/or the card reader system 361B, when a user hand 910(shown in FIG. 8A) approaches the selected system component 361.

Alternatively, and/or additionally, the system components 361 (and/orthe associated system component functions) can be illuminated to providea cue (or otherwise prompt) for the user 900 to take an appropriateaction. Each selected system component 361 can be illuminatedindependently and/or in predetermined groups of selected systemcomponents 361 as desired. In one embodiment, the video interface system362 can present a suitable animation for assisting the user with aselected system component 361. The animation can provide visual and/oraudible instruction for using the selected system component 361. In themanner discussed herein, the video interface system 362 can superimposethe animation at least partially over other viewing content 210 beingpresented via the video interface system 362 and/or can present theanimation and viewing content 210 via separate viewing regions 362H(shown in FIG. 8A).

Although the integrated system module 360′ can be provided without amodule housing, the integrated system module 360′ preferably is disposedwithin a module housing 367. The module housing 367 advantageously canprovide a thermal/heat sink function and/or electronic shielding, e.g.electromagnetic interference (EMI) containment, for the integratedsystem module 360′. The module housing 367 can be provided with anydesired size (and/or shape and/or dimension) suitable for disposalwithin the seatback 386 of the user seat 382. Preferably, the modulehousing 367 is provided with a thin profile in an effort to minimize athickness T (shown in FIGS. 7B-C) of the seatback 386 and/or an overallsize (and/or shape and/or dimension) of the user seat 382.

To facilitate installation of the integrated system module 360′, themodule housing 367 is illustrated as including a plurality of modulemounting regions 367A for cooperating with associated seat mountingregions (not shown) of the user seat 382. The seat mounting regions canbe provided in any conventional manner, including in the mannerdiscussed below with reference to the shroud mounting regions 387A(shown in FIG. 4B). As illustrated in FIG. 3, the module housing 367 caninclude several patterns of module mounting regions 367A to supportinstallation of the integrated system module 360′ within a variety ofdifferent user seats 382. Each pattern of module mounting regions 367Acan be associated with one or more types of passenger seats 382. Themodule housing 367 can be mounted with the user seat 382 in anyconventional manner, including directly and/or indirectly via, forexample, a shroud 386A (shown in FIGS. 4A-B).

The module mounting regions 367A and the seat mounting regions cancooperate in any conventional manner. Whereas illustrated as beingcoupled via a plurality of fasteners, the module mounting regions 367Aand the seat mounting regions can be coupled via one or more sets ofcooperating detents, as desired. The term “detents” refers to anycombination of mating elements, such as blocks, tabs, pockets, slots,ramps, locking pins, cantilevered members, support pins, and the like,that may be selectively or automatically engaged and/or disengaged tocouple or decouple the module mounting regions 367A with the seatmounting regions. It will be appreciated that the cooperating detents asillustrated and described below are merely exemplary and not exhaustive.

The module housing 367 preferably enables user access to the systemcomponents 361 (and/or the associated system component functions)comprising the user interface system 360. For example, the modulehousing 367 can include a face panel 367B with a transparent panelregion 367C for permitting viewing content 210 presented by the videointerface system 362 to be visible outside the module housing 367. Thetransparent panel region 367C can be formed from any suitabletransparent material, such as glass or plastic, that can be treated toreduce glare and/or to provide color tinting, as desired. Althoughpreferably formed with a size (and/or shape and/or dimension) that isequal to a size (and/or shape and/or dimension) of the viewable area362D of the video interface system 362, the transparent panel region367C of the face panel 367B can be provided with any predetermined size(and/or shape and/or dimension) that can be greater than and/or lessthan the size (and/or shape and/or dimension) of the viewable area 362Dof the video interface system 362. If the video interface system 362comprises a touchscreen display system with the proximity sensor systemin the manner discussed in more detail above, the touchscreen displaysystem advantageously can be actuated through the face panel 367B andwithout actual contact with the touchscreen display system.

As desired, one or more apertures (and/or cut-outs and/or openings) 367Dcan be formed in the module housing 367 for supporting user access tothe other system components 361 (and/or the associated system componentfunctions) of the user interface system 360. In one embodiment, at leastone of the apertures 367D can be formed the face panel 367B as shown inFIG. 3. FIG. 3 illustrates that the audio interface system 364 of theintegrated system module 360′ is disposed adjacent to the face panel367B. If the audio interface system 364 includes a conventional audioconnector (and/or jack), a first aperture 367D can be formed in the facepanel 367B and associated with the audio connector. The first aperture367D thereby can enable an audio plug of a headset or other externalaudio device to extend through the face panel 367B and be removablycoupled with the audio jack of the audio interface system 364.

As illustrated in FIG. 3, the access point 368 of the integrated systemmodule 360′ can comprise wired access point 368, such as a UniversalSerial Bus (USB)-compatible communication port, for coupling a personalmedia device 200 (shown in FIGS. 7A-C and 12B). The access point 368 isdisposed adjacent to the face panel 367B, and a second aperture 367D canbe formed in the face panel 367B and associated with the access point368. The personal media device 200, for example, can communicate withthe integrated system module 360′ via a conventional communication cableassembly 369 (shown in FIGS. 7A-C). The communication cable assembly 369comprises a communication cable that is terminated with a modulecommunication connector 369A (shown in FIGS. 7A-C) for coupling with theintegrated system module 360′ and a device communication connector 369B(shown in FIGS. 7A-C) for coupling with the personal media device 200.The second aperture 367D can permit the module communication connector369A to extend through the face panel 367B and to removably couple withthe access point 368.

Similarly, the card reader system 361B of the integrated system module360′ is shown as being disposed adjacent to the face panel 367B. A thirdaperture 367D can be formed in the face panel 367B and associated withthe card reader system 361B. The third aperture 367D preferably isaligned with a card slot opening of the card reader system 361B.Thereby, the third aperture 367D enables a relevant portion of a usercard to be extended through the face panel 367B and to be received bythe card slot opening such that transaction information and other datafrom the user card can be read by the card reader system 361B in theconventional manner. The card slot opening preferably is angled suchthat the user card, when inserted into the card slot opening, extends atan angle greater than ninety degrees)(90° compared with the face panel367B. In one embodiment, the user card can extend from the card readersystem 361B within any suitable angle range, such as any five-degreeangle range, between one hundred, twenty degrees)(120° and one hundred,fifty degrees (150°). Although shown and described with reference toFIG. 3 as being associated with selected system components 361 of theuser interface system 360 for purposes of illustration only, theapertures 367D can be formed in the module housing 367 for supportinguser access to any system components 361 (and/or the associated systemcomponent functions) of the user interface system 360 as desired.

The port panel region 367F comprises a portion of the module housing 367wherein the apertures 367D for the ports (or connectors) associated withthe selected system components 361 (and/or the associated systemcomponent functions), such as the audio interface system 364, the accesspoint 368, and/or the card reader system 361B, are formed and preferablyis integrated with as shown in FIG. 3, but may be separate from, theface panel 367B of the module housing 367. The module housing 367 and/orthe port panel region 367F preferably ensure sufficient displacementamong the apertures 367D in order to inhibit interference amongperipheral devices (and/or peripheral device cable assemblies, includingany cable strain reliefs) when each of the system components 361 (and/orthe associated system component functions) are being utilized by theuser 900.

The port panel region 367F and the face panel 367B (and/or thetransparent panel region 367C) advantageously can form a predeterminedpanel angle α for inhibiting physical interference that can result fromuse of the selected system components 361 of the integrated systemmodule 360′. The panel angle α can comprise any suitable panel angle andpreferably comprises a panel angle within a panel angle range, such asany five-degree panel angle range, between thirty-five degrees)(35° andfifty-five degrees (55°), including a panel angle α of forty-sixdegrees)(46° or forty-seven degrees (47°). The panel angle α thereby canhelp to ensure that sufficient space is provided for inhibitinginterference among peripheral devices when each of the system components361 (and/or the associated system component functions) are beingutilized by the user 900. In one embodiment, the panel angle αadvantageously inhibits inadvertent activation of the touchscreen videointerface system 362 and/or the touch point 361A when other selectedsystem components 361 (and/or the associated system componentfunctions), such as the audio interface system 364, the access point368, and/or the card reader system 361B, are being utilized.

Advantageously, the integrated system module 360′ can be readilyreconfigurable to provide any selected set of system components 361(and/or the associated system component functions). The systemcomponents 361, for example, can be provided as interchangeable units.Thereby, the integrated system module 360′ can be provided with apredetermined combination of component units for providing the desiredsystem components 361 (and/or the associated system componentfunctions). Stated somewhat differently, undesired (and/ormalfunctioning) component units can be removed from the integratedsystem module 360′ and replaced with desired (and/or functioning)component units. As desired, the face panel 367B (and/or a port panelregion 367F) of the module housing 367 of the integrated system module360′ likewise can be replaced to conform the apertures 367D with therelevant system components 361 (and/or the associated system componentfunctions).

FIGS. 4A-B illustrate an exemplary installation of the integrated systemmodule 360′ of FIG. 3 at a selected user seat 382. The user seat 382includes a seatback 386 that forms a seatback envelope 385 (shown inFIG. 5) for receiving the integrated system module 360′. The integratedsystem module 360′ is illustrated in FIG. 4A as being disposed within anexpansive facade (or shroud) 386A. Stated somewhat differently, theshroud 386A can form a module opening 3861 for at least partiallyreceiving the module housing 367 of the integrated system module 360′.In order to accommodate a thin-profile video interface system 362, theshroud 386A likewise can be provided with a thin profile to minimizeintrusion into the user area. The shroud 386A preferably is formed witha concave shape (or contour) as shown in FIG. 4A. The concave shroud386A can have a thickness that is minimized at a central region of theseatback 386 and that increases toward the peripheral regions of theseatback 386, which are adjacent to a seat frame (not shown) of theseatback 386. The shroud 386A advantageously reduces an overallthickness T (shown in FIGS. 7B-C) of the seatback 386, providing moreroom for users 900 (shown in FIG. 8A) and increasing overall comfort. Aseat trim 386C highlights the thin composite structure of the user seat382.

The shroud 386A preferably surrounds the integrated system module 360′and provides predefined buffer zones around the selected systemcomponents 361 for communication cable assemblies 369 (shown in FIGS.7A-C) and/or the hands 910 (shown in FIG. 8A) of the user 900 (shown inFIG. 8A). Each selected system component 361 can be associated with aunique buffer zone, and/or groups of the selected system components 361can share a common buffer zone. The buffer zones help to prevent thecommunication cable assemblies 369 and/or hands 910 from inadvertentlyinterfering with operation of the integrated system module 360′. Theshroud 386A preferably provides ample buffer zones around the selectedsystem components 361, such as the audio interface system 364, theaccess point 368, and/or the card reader system 361B, for accommodatingthe hands 910 of the user 900.

As desired, definition (and/or activation) of the buffer zones can bestatic and/or dynamic over time. While a card (not shown) is beingswiped by the card reader system 361B, for example, one or more zonesadjacent to the card reader system 361B can be at least temporarilyactivated to inhibit inadvertent interference from one or both of theuser's hands 910 that are holding the card. In one embodiment, at leastone of the selected system components 361 can be associated with abuffer zone that prevents interference from a user 900 in a standingposition, a seated position, or both. By providing a flush mountingbetween the face panel 367B of the integrated system module 360′ and theshroud 386A, the hands 910 of the user 900 are less likely to catch onthe part lines between the face panel 367B and the shroud 386A.

The shroud 386A can be provided with a color scheme of one or morecolors that matches a color (and/or tint) of the face panel 367B of themodule housing 367 to ensure that the viewing content 210 dominates theuser's viewing experience while extending the entertainment experiencebeyond the video interface system 362. In one embodiment, the color ofthe shroud 386A and the face panel 367B comprises a dark color, such asblack and/or dark blue. A color scheme of the face panel 367B and theshroud 386A preferably are compatible (or consistent) with a colorscheme of the seatback 386, forming a seamless transition between theface panel 367B and the shroud 386A. Through placement of the integratedsystem module 360′ within the seatback 386, sculpting (or shaping) ofthe shroud 386A, and application of color, the perceived screen area ofthe video interface system 362 can be maximized, and the user interfacesystem 360 can appear to be an integrated part of the seatback 386. Theuser interface area thereby can be made as large and/or prominent aspossible.

In one embodiment, the entertainment experience can be extended beyondthe physical borders of the integrated system module 360′. The perceivedscreen area of the video interface system 362, for example, can bemaximized through placement, shroud sculpting, carrying color from thevideo interface system 362 to the larger area of the shroud 386A,extended surfaces tangent to the face panel 367B (and/or the transparentpanel region 367C) of the module housing 367, extended regionscolor-matched to the glass area of the video interface system 362,and/or application of color. By integrating the user interface system360 into the user seat 382, users can be provided with an immersiveentertainment experience during travel, wherein the users are surroundedwith viewing content and other services. The vehicle information system300 thereby can create an expansive entertainment experience for theusers during travel, providing a perception that the entertainmentexperience follows entertainment devices in their homes. Advantageously,the system components are provided as integrated components of the userseat 382, rather than as separate, added-on components.

When disposed within the user seat 382, the integrated system module360′ and the shroud 386A can present a symmetrical, uncluttered visualarea that preferably is free of distractions and unnecessary elements.Parting lines and additive elements such as handsets, hangers, placards,buttons, and labels, for example, can be minimized. Asymmetricaltreatments (and/or one-sided encroachments) within the visual areapreferably are avoided. Similarly, any necessary openings, including anyventilation gaps 367G (shown in FIG. 6), preferably are combineddiscretely with existing part lines, hidden from user view, or otherwisedealt with discretely.

As illustrated in FIG. 4A, the size, shape, dimension, and/or profile ofthe module housing 367 of the integrated system module 360′ complimentsthe shroud 386A of the user seat 382. More particularly, when theintegrated system module 360′ is properly installed at the user seat382, the face panel 367B is flush with (and/or conforms to the contourof) the shroud 386A, reducing a thickness of the integrated systemmodule 360′. Passenger space and comfort between adjacent passengerseats 382 thereby can be increased without adjusting a seat pitchbetween the adjacent passenger seats 382. Alternatively, oradditionally, the seat pitch between the adjacent passenger seats 382can be decreased to increase a total number of passenger seats 382installed aboard the passenger vehicle 390.

The precision and thinness of the integrated components preferablypermits the depth of the seatback 386 to be minimized, while permittingthe video interface system 362 to be positioned within the passengerseat 282 at a predetermined viewing (or tilt) angle φ. As desired, theintegrated system module 360′ can support providing the video interfacesystem 362 with a negative (or back from vertical) monitor tilt forpassenger comfort and to facilitate viewing of the viewing content 210.The integrated system module 360′, in other words, can be installed atthe user seat 382 such that the video interface system 362 is tiltedback into the seat profile at the predetermined tilt angle φ, enablingan optimal viewing experience. The tilt angle φ can comprise anysuitable tilt angle and preferably comprises a tilt angle within a tiltangle range between one degree (1°) back of vertical and thirty degrees(30°) back of vertical, including a tilt angle φ of five degrees (5°)back from vertical.

The predetermined tilt angle φ preferably comprises a fixed tilt anglebut, as desired, can be provided as an adjustable tilt angle, forexample, for compensating for variations in user height and/or recliningangle of the seatback 386. In one embodiment, the video interface system362 provides a wide (or ultra-wide) viewing angle for facilitating anexcellent viewing experience even if the tilt angle φ of the videointerface system 362 is fixed. The wide viewing angle can range fromeight-nine degrees (89°) in each horizontal and/or vertical directionand preferably comprises a minimum viewing angle of at least onehundred, seventy degrees (170°). Use of a fixed tilt angle φadvantageously enables heavy hardware (not shown), such as a tiltmechanism, brackets, and other hardware, to be eliminated from theintegrated system module 360′.

In one embodiment, the predetermined tilt angle φ can be set at apre-tilt (or default tilt) angle that is selected based upon one or moreapplications and/or conditions. In other words, the predetermined tiltangle φ can be a pre-tilt (or default tilt) angle that is optimized forthe one or more applications and/or conditions. In one preferredembodiment, the predetermined tilt angle φ of the video interface system362 is optimized to compensate for seat recline and/or seat pitch of theuser seat 382.

The flush (or tangential) mounting of the integrated system module 360′advantageously creates a smooth, seamless transition when reaching anedge of the face panel 367B. In other words, the transparent panelregion 367C of the module housing 367 preferably is visually continuedinto the surrounding shroud 386A, supporting visual continuity of theperceived entertainment surface. The smooth transition is facilitated bymounting the module housing 367 directly to the shroud 386A as shown inFIG. 4B. Turning briefly to FIG. 4B, one exemplary manner for installingthe integrated system module 360′ at the user seat 382 is illustrated. Aback surface 386B of the shroud 386A is shown as including a pluralityof shroud mounting regions 387A for fine-tuning the flush mounting ofthe integrated system module 360′ onto the shroud 386A. In the mannerset forth above with reference to FIG. 3, the shroud mounting regions387A are configured to cooperate with the plurality of module mountingregions 367A of the module housing 367. The integrated system module360′ thereby can be flush mounted to the shroud 386A via the shroudmounting regions 387A.

The module mounting regions 367A and the shroud mounting regions 387Acan cooperate in any conventional manner. Whereas illustrated as beingcoupled via a plurality of fasteners, the module mounting regions 367Aand the shroud mounting regions 387A can be coupled via one or more setsof cooperating detents, as desired. Illustrative types of detents aredescribed above. If the module mounting regions 367A and the shroudmounting regions 387A are coupled via a plurality of fasteners, such asscrews, for example, the shroud mounting regions 387A can comprisechannels, such as threaded inserts, for receiving (and/or engaging) thefasteners. The shroud mounting regions 387A can be formed (or molded)within the shroud 386A and/or can be coupled with the shroud 386A.

The module housing 367 likewise is shown as including a plurality ofventilation holes 367E for managing (and/or dissipating) heat generatedby, or otherwise providing cooling for, the selected system components361 of the integrated system module 360′. As shown in FIG. 4B, theventilation holes 367E are disposed on a portion of the module housing367 that is disposed within the envelope 385 (shown in FIG. 5) of theuser seat 382. The ventilation holes 367E thereby are hidden from viewand do not present an unnecessary visual distraction. By disposing themodule housing 367 within the seatback envelope 385 of the user seat382, the vehicle information system 300 can achieve a lower profile(greater passenger space), lower total system weight, and reducedinstall/maintenance costs. External connections thereby can be minimizedto reduce wiring harness requirements and associated overall systemweight.

Advantageously, electrical connections (not shown) associated with theintegrated system module 360′ can be limited to facilitate installation,removal, and/or maintenance. Exemplary electrical connections caninclude an electrical power input connection and/or a networkcommunication connection. The electrical power input connection can beconfigured to receive alternating current (AC) power and/or directcurrent (DC) power; whereas, the network communication connection cansupport data communications with any conventional communicationprotocol, such as an Ethernet protocol.

As desired, the power and data connections can be combined to furtherreduce connection complexity. Exemplary communication protocols forcombining power and data connections include a Power over Ethernet (PoE)protocol. The integrated system module 360′ likewise is shown asincluding a communication connector 365 for coupling the integratedsystem module 360′ with the remainder of the vehicle information system300. Thereby, the integrated system module 360′ can receive power from,and exchange data with, the vehicle information system 300. Theintegrated system module 360′ preferably includes a single communicationconnector 365 for coupling with the remainder of the vehicle informationsystem 300 to facilitate installation, removal, and/or maintenance ofthe integrated system module 360′. In the manner set forth above, theelectrical interconnections (not shown) among the selected systemcomponents 361 (shown in FIG. 2) thereby can be internal to theintegrated system module 360′.

Returning to FIG. 4A, the shroud 386A of the seatback 386 is shownhaving a central region 386D with a contour that is generally planar.Stated somewhat differently, the shroud 386A includes a generally planarportion 386D. The module opening 3861 can be formed within the centralregion 386D and/or an angled shroud portion 386F of the shroud 386A.When the module housing 367 of the integrated system module 360′ isdisposed within the module opening 3861, the central region 386D of theshroud 386A preferably is coplanar with the transparent panel region367C of the module housing 367 as illustrated in FIG. 4A. FIG. 4Alikewise shows that the shroud 386A can form a channel (or pocket) 386Eadjacent to the central region 386D of the shroud 386A. In other words,the contour of the shroud 386A can define a channel (or pocket) 386E.

The channel 386E is at least partially defined by the angled shroudportion 386F of the shroud 386A, wherein the angled shroud portion 386Fforms a predetermined channel angle Ø with the central region 386D. Thechannel angle Ø and the panel angle α (shown in FIG. 3) preferably areequal. The angled shroud portion 386F of the shroud 386A preferably iscoplanar with a port panel region 367F of the module housing 367 of theintegrated system module 360′. The port panel region 367F comprises aportion of the module housing 367 that forms the apertures 367D for theports (or connectors) associated with the audio interface system 364and/or the access point 368 and preferably is integrated with as shownin FIG. 4A, but may be separate from, the face panel 367B of the modulehousing 367.

The channel angle Ø and/or size (and/or shape and/or dimension) of thechannel 386E is selected to inhibit physical interference that canresult from use of the selected system components 361 of the integratedsystem module 360′. For example, the channel 386E should be providedwith sufficient dimensions for accommodating conventional peripheraldevices (and/or peripheral device cable assemblies, including any cablestrain reliefs). The channel 386E preferably ensures sufficient space isprovided in order to inhibit interference among peripheral devices wheneach of the system components 361 (and/or the associated systemcomponent functions) is being utilized by the user 900. In oneembodiment, the channel angle Ø and/or the channel 386E advantageouslyinhibits inadvertent activation of the touchscreen video interfacesystem 362 and/or the touch point 361A, for example, when anotherselected system component 361 (and/or the associated system componentfunction), such as the audio interface system 364, the access point 368,and/or the card reader system 361B, is being accessed or otherwiseutilized.

If a personal media device 200 (shown in FIGS. 7A-C) is coupled with theaccess point 368, the channel 386E and/or the channel angle Ø enable themodule communication connector 369A (shown in FIGS. 7A-C) to couple witha selected communication port of the access point 368 in a manner suchthat the communication cable assembly 369 (shown in FIGS. 7A-C) does notinterfere with presentation of viewing content 210 via the videointerface system 362. The channel 386E and/or the channel angle Ølikewise inhibit interference between the communication cable assembly369 (and/or the personal media device 200) and other seat components,such as a tray table 383A, a tray table latch 383B, and/or a magazinepocket 383C (collectively shown in FIGS. 7A-C), of the user seat 382. Ina similar manner, the channel 386E and/or the channel angle Ø caninhibit interference that can result from an external audio device beingcoupled with a selected audio port of the audio interface system 364.

The card reader system 361B is shown as being advantageously disposedadjacent to a junction (and/or intersection) between the transparentpanel region 367C and the port panel region 367F of the module housing367. As illustrated in FIG. 4A, the third aperture 367D preferably isformed in the port panel region 367F near the junction. Thereby, when acard (not shown) is to be swiped by the card reader system 361B, thecard can be received by the card slot opening of the card reader system361B and extend away from the integrated system module 360′, avoidinginterference with the viewing content 210 being presented via the videointerface system 362. In one embodiment, the channel 386E is providedwith a suitable size, shape, and/or dimension such that the channel 386Ecan accommodate a hand 910 (shown in FIG. 8A) of the user 900 (shown inFIG. 8A) to facilitate swiping the card.

Turning to FIG. 5, the integrated system module 360′ is shown as beingdisposed in the module housing 367 and coupled with the shroud 386Aprior to installation at the user seat 382. The integrated system module360′ and the shroud 386A thereby can be installed, removed, upgraded,and/or maintained as a composite unit at the user seat 382. The seatback386, the seat trim 386C and/or a frame of the user seat 382 can form aseatback envelope 385 for receiving the module housing 367 and/or theshroud 386A. Although shown in FIG. 5 as being formed adjacent to aheadrest 384 of the user seat 382 for purposes of illustration only, theseatback envelope 385 can be formed at any suitable location within theseatback 386 as desired. Preferably, the module housing 367 and/or theshroud 386A is readily installed at the seatback envelope 385 withconventional (and/or basic) fasteners that require a minimum number ofsteps to engaged and/or disengage the seatback 386 and/or the frame ofthe user seat 382 in a quick and efficient manner. Installation of theintegrated system module 360′ within the seatback 386 thereby isfacilitated.

Alternatively, the integrated system module 360′ can be provided withouta module housing 367. The integrated system module 360′ thereby cancomprise the selected system components 361 (shown in FIG. 2) that bemounted directly to seatback 386 and/or the frame of the user seat 382.The seatback 386 and/or the frame of the user seat 382 thereby can forma protective mechanical enclosure, in whole and/or in part, for theselected system components 361 of the integrated system module 360′.Advantageously, the seatback mechanical components can be used as partof the electronics enclosure, reducing a need for separatemechanical/electrical enclosure/shielding components.

The seatback 386 and/or the frame of the user seat 382 likewise canprovide a thermal/heat sink function and/or electronic shielding, e.g.electromagnetic interference (EMI) containment, for the integratedsystem module 360′. In other words, the integrated system module 360′and the user seat 382 can share one or more mechanical components,thermal protection and/or electromagnetic interference (EMI) protection.As desired, the selected system components 361 of the integrated systemmodule 360′ can be contained within the envelope 385 of the seat framesuch that the video interface system 362 does not protrude from theseatback 386 of the user seat 382. The video interface system 362thereby can appear to be integrated with the user seat 382.

Although shown and described herein as being suitable for being disposedwithin a seatback envelope 385 provided adjacent to a headrest 384 of auser seat 382 for purposes of illustration only, the integrated systemmodule 360′ can be disposed at any suitable location within a user seat382 and/or within the operating environment. The integrated systemmodule 360′, for example, can be installed at an armrest 388 (shown inFIGS. 12A-B) of the user seat 382 and/or at a region of the seatback 386distal from the headrest 384. Alternatively, and/or additionally, theintegrated system module 360′ can be installed at any suitable locationwithin the operating environment, such as a wall 396 (shown in FIGS.12A-B), a ceiling, a floor, and/or a bulkhead adjacent to the user seat382.

FIG. 6 illustrates an exemplary manner by which the integrated systemmodule 360′ and the shroud 386A can discretely provide active and/orpassive ventilation for the selected system components 361 of theintegrated system module 360′. The module housing 367 and/or the shroud386A can be configured to form one or more ventilation gaps 367G betweenthe module housing 367 and the shroud 386A. Stated somewhat differently,the existing part lines between the module housing 367 and the shroud386A can be utilized to provide the ventilation gaps 367G. As shown inFIG. 6, for example, the shroud 386A adjacent to the port panel region367F of the module housing 367 can be recessed to form a selectedventilation gap 367G. The selected ventilation gap 367G likewise can beformed by reducing at least one relevant dimension of the port panelregion 367F. As desired, a second ventilation gap (not shown) can beformed by recessing the shroud 386A adjacent to a distal panel region367G of the module housing 367. By taking advantage of existing partlines between the module housing 367 and the shroud 386A, theventilation gaps 367G preferably are hidden from user view and otherwisedealt with discretely.

Turning to FIGS. 7A-C, exemplary user (or passenger) seats 382 areillustrated, wherein an integrated system module 360′ has been installedat the respective seatbacks 386 of the user seats 382 in the manner setforth in more detail above. Each of the integrated system modules 360′of FIGS. 7A-C is shown as being provided, and as being disposed withinshrouds 386A, in the manner shown and described with reference to FIGS.4A-B. The face panel 367B of each integrated system module 360′ can bemounted flush with the associated shroud 386A and can include atransparent panel region 367C adjacent to the video interface system 362of the integrated system module 360′ and a port panel region 367Fadjacent to at least one communication port (or connector) of theintegrated system module 360′. In the manner set forth in more detailabove with reference to FIG. 4A, exemplary communication ports of theintegrated system module 360′ can include communication ports associatedwith the audio interface system 364, the user input system 366, theaccess point 368, and/or any other suitable type of selected systemcomponent 361 (and/or selected function associated with the selectedsystem component 361), without limitation. The integrated system modules360′ thereby provide user interface systems 360 for the user seats 382as discussed above.

In addition to the seatbacks 386, the user seats 382 likewise caninclude one or more other conventional seat components. FIG. 7B showsthat the user seats 382 each can include a seat cushion 384D and atleast one armrest 388, each resting upon a seat base 384B. The seat base384B preferably provides user storage space. As shown in FIGS. 7A-C, theuser seats 382 likewise can include a tray table 383A and/or a magazinepocket 383C. The tray table 383A can be secured to the seatback 386 viaa tray table latch 383B.

In one embodiment, at least one of the seat components can beselectively rotated relative to the seat base 384B. A selected user seat382, for example, can include a conventional reclining seatback 386and/or an armrest 388 that rotates into an upright position. As desired,the user seats 382, such as user seats 382 associated with a selected(or premium) user class, can include one or more premium seatcomponents. Exemplary premium seat components can include an in-seatmassage system (not shown) and/or at least one actuator system (notshown) for electrically (or electronically) adjusting a positioning ofthe user seats 382. The seat components of the user seats 382 as shownand described herein are not exhaustive and are provided herein forpurposes of illustration only and not for purposes of limitation.

Each user seat 382 can be provided individually as shown in FIG. 7Aand/or can be grouped with one or more other user seats 382 asillustrated in FIGS. 7B-C. Stated somewhat differently, the user seats382 can be provided in seat groups that can comprise one or more userseats 382. When provided in a seat group that includes more than oneuser seat, selected seat components can be shared among adjacent userseats 382. For example, the adjacent user seats 382 can share a commonarmrest 388 and/or a common seat base 384B.

The thin profile of the video interface system 362 and, therefore, themodule housing 367 of the integrated system module 360′ advantageouslyenables a thickness T of the seatback 386 and/or an overall size (and/orshape and/or dimension) of the user seat 382 to be minimized. In otherwords, use of the integrated system module 360′ enables the seatback 386of the user seat 382 to be thinner than seatbacks of conventional user(or passenger) seats that provide user interface systems. Accordingly,use of the integrated system module 360′ at the user seat 382 enables anoperating environment to provide greater user space and comfort at aselected seat pitch. A weight of the user seat 382 likewise can bereduced.

In one embodiment, other seat features can contribute to the reductionin the thickness T of the seatback 386 and/or the overall size of theuser seat 382. The shroud 386A, for example, advantageously can reducethe thickness T of the seatback 386. As illustrated in FIGS. 7A-C, theshroud 386A can be formed with a concave shape (or contour). The concaveshroud 386A enables the integrated system module 360′ to be recessedwithin the seatback 386 such that the module housing 367 does not extendbeyond the seat trim 386C of the user seat 382, further enhancing usercomfort.

Additionally, and/or alternatively, one or more selected seat componentslikewise can contribute to the reduction in the thickness T of theseatback 386 and/or the overall size of the user seat 382 and, thereby,increase passenger comfort. FIG. 7A, for example, shows that thearmrests 388, the tray table 383A, and/or the magazine pocket 383C canbe disposed at least partially inside the user seat 382. By disposingthe selected seat components inside the user seat 382, the seatback 386(and/or the user seat 382) can have a thinner appearance without addingany depth.

In the manner set forth above with reference to FIG. 4A, the shroud 386Aof the seatback 386 can form a contour that, with the module housing 367of the integrated system module 360′, defines a channel 386E. The angledshroud portion 386F of the shroud 386A (and/or the port panel region367F of the module housing 367) can form the predetermined channel angleØ (shown in FIG. 4A) with the central region 386D of the shroud 386A(and/or the face panel 367B of the module housing 367). The channelangle Ø, the size (and/or shape and/or dimension) of the channel 386E,and/or the spacing among the communication ports of the integratedsystem module 360′ is selected to inhibit physical interference that canresult from use of the selected system components 361 (and/or theassociated system component functions) of the integrated system module360′. Each communication port of the integrated system module 360′thereby can be utilized without interference among the integrated systemmodule 360′, the shroud 386A, the seat components, and any peripheraldevices coupled with the communication ports.

As shown in FIGS. 7A-C, for example, a personal media device 200 can becoupled with a selected access point 368 of the integrated system module360′. The channel 386E and/or the channel angle Ø enable the modulecommunication connector 369A to couple with the access point 368 in amanner such that the communication cable assembly 369 does not interferewith presentation of viewing content 210 via the video interface system362. The channel 386E and/or the channel angle Ø likewise inhibitinterference between the personal media device 200 (and/or thecommunication cable assembly 369, including the module communicationconnector 369A and/or any strain relief) and any seat components, suchas the tray table 383A, the tray table latch 383B, and/or the magazinepocket 383C of the user seat 382. The personal media device 200 (and/orthe communication cable assembly 369), for example, preferably does notinterfere with the tray table 383A regardless of whether the tray table383A is in a stowed position, an unlatched position, a deployedposition, and/or transitioning between two of the positions.Additionally, and/or alternatively, the personal media device 200 isinhibited from interfering with another peripheral device coupled withanother communication port of the integrated system module 360′.

An alternative embodiment of the integrated system module 360′ isillustrated in FIG. 8A. Turning to FIG. 8A, the integrated system module360′ is shown as including a video interface system 362, wherein theviewable area 362D (shown in FIG. 3) of the video interface system 362is separated (or divided) into a plurality of viewing regions (orframes) 362H. In other words, a portion of the viewable area 362Ddesignated for presenting viewing content 210 comprises less than thefull viewable area 362D of the video interface system 362. Thepercentage of the viewable area 362D designated for presenting viewingcontent 210 can comprise any suitable percentage and, for example, canrange from forty percent (40%) to eighty percent (80%) or more of theviewable area 362D. In one embodiment, the viewable area 362D designatedfor presenting viewing content 210 comprises a majority of the viewablearea 362D.

As desired, one or more viewing regions 362H can be designated forpresenting other viewing content 210, such as in a picture-in-picture(PiP) format and/or a picture-outside-picture (PoP) format in the mannerset forth in the co-pending United States patent application, entitled“SYSTEM AND METHOD FOR PRESENTING HIGH-QUALITY VIDEO,” Ser. No.11/379,360, filed on Apr. 19, 2006, the disclosure of which is herebyincorporated herein by reference in its entirety. Alternatively, and/oradditionally, at least one selected viewing region 362H can beassociated with the user input system 366. The video interface system362 thereby can present secondary control indicia 3621 for controllingan operation of the integrated system module 360′ and/or the vehicleinformation system 300. The secondary control indicia 3621 can bepresented within the selected viewing region 362H and can be activatedin the manner discussed above with reference to the touch point 361A(shown in FIG. 4A) and/or other control button.

The secondary control indicia 3621 can be actuated for selecting theviewing content 210 to be presented by the video interface system 362and/or for controlling the presentation of the selected viewing content210. The secondary control indicia 3621, for example, can includecontrols for selecting an instant messaging (and/or electronic mail (oremail)) function (or content) with other users (aboard the passengervehicle 390 (shown in FIGS. 10A-B) and/or external from the passengervehicle 390), movie content, television content, music content, gamingcontent, Internet content, mapping (and/or travel) information content,destination content, current geographic location content, arrival timecontent, current time/date content, advertising content, and other typesof content available via the vehicle information system 300.Conventional secondary control indicia 3621 for controlling thepresentation of the selected viewing content can include a play control,a stop control, a pause control, a rewind control, and/or a fast-forwardcontrol, without limitation. Additional control indicia 3621 can includeslow-motion (and/or fast-motion) playback.

Turning to FIG. 8B, the integrated system module 360′ is shown asincluding a video interface system 362 with an adjustable viewing (ortilt) angle φ (shown in FIG. 4A). The user seat 382X illustrates thevideo interface system 362 as being in the pre-tilt (or default tilt)angle; whereas, the user seat 382Y shows the video interface system 362as being adjusted to a tilt angle φ that differs from the pre-tiltangle. In the manner set forth above with reference to FIG. 4A, thevideo interface system 362 preferably provides a wide viewing angle forfacilitating an excellent viewing experience regardless of the tiltangle φ.

The shroud 386A can include (and/or form) one or more shroud elements,as desired. FIG. 8B shows the shroud 386A as including a cup holder386G. The cup holder 386G can be provided in any conventional manner andpreferably retracts within the shroud 386A when not in use (or when in astowed position). An exemplary cup holder 386G is illustrated in FIG.8B. As shown in FIG. 8B, the stowed position of the cup holder 386G isillustrated with reference to the user seat 382X, and a deployedposition of the cup holder 386G is illustrated with reference to theuser seat 382Y. Alternatively, and/or additionally, the shroud 386A caninclude a storage region 386H for receiving a peripheral device, such asa personal media device 200 (shown in FIG. 12B), when the peripheraldevice is not in use.

Although the integrated system module 360′ can be at least partiallycontrolled via a server system 310A (shown in FIGS. 10A-B) of thevehicle information system 300, the integrated system module 360′, inone embodiment, can include a local control system 361C for at leastpartially controlling the integrated system module 360′ as illustratedin FIG. 9. The local control system 361C preferably is provided in themanner set forth above with reference to the selected system components361 of FIG. 2. As desired, the local control system 361C can compriseone or more separate system components 361 and/or can be at leastpartially incorporated with at least one of the selected systemcomponents 361. In other words, if the integrated system module 360′includes a video interface system 362, an audio interface system 364, auser input system 366, and an access point 368, for example, the localcontrol system 361C be provided as another selected system components361 and/or can be at least partially integrated with, say, the videointerface system 362.

The local control system 361C can be provided in any conventional mannerand is shown in FIG. 9 as including a processing system 361D. Theprocessing system 361D can comprise any type of processing system, suchas one or more microprocessors (μPs), central processing units (CPUs),application-specific integrated circuits (ASICs), field programmablegate arrays (FPGAs), and/or digital signal processors (DSPs) of anykind. The processing system 361D can receive and process systeminstructions or other information provided from the vehicle informationsystem 300 via the communication connector 365 (shown in FIG. 4B) and/oruser instructions or other information provided via the user inputsystem 366. Thereby, the processing system 361D can provide instructionsto the other selected system components 361 of the integrated systemmodule 360′ and/or the vehicle information system 300.

Alternatively, and/or additionally, the local control system 361C caninclude a memory system 361E. The memory system 361E is configured tostore and provide system information, including instruction code, suchas software or firmware, intermediate calculation results, and otherinformation associated with the processing system 361D and/orperformance data related to the current and/or historical operationalstatus of the integrated system module 360′. Preferably comprising anon-volatile memory system, the memory system 361E can comprise anysuitable type of memory system, such as any electronic, magnetic, and/oroptical storage media, without limitation. For example, exemplarystorage media can include one or more static random access memories(SRAMs), dynamic random access memories (DRAMs), electrically-erasableprogrammable read-only memories (EEPROMs), FLASH memories, hard drives(HDDs), compact disks (CDs), and/or digital video disks (DVDs) of anykind.

Although the integrated system module 360′ can be installed for use witha network disposed at a fixed location, such as a building, business, orschool, the integrated system module 360′ likewise can advantageously beapplied in mobile system applications. Turning to FIGS. 10A-B, thevehicle information system 300 can be configured for installation aboarda wide variety of passenger vehicles 390. Exemplary types of passengervehicles 390 can include an automobile 390A (shown in FIG. 10A), anaircraft 390B (shown in FIG. 10B), a bus, a recreational vehicle, apassenger boat or ferry, and/or a passenger train, or any other type ofpassenger vehicle without limitation. If installed on an aircraft 390Bas illustrated in FIG. 10B, for example, the vehicle information system300 can comprise a conventional aircraft passenger in-flightentertainment system, such as the Series 2000, 3000, eFX, and/or eX2in-flight entertainment system as manufactured by Panasonic AvionicsCorporation (formerly known as Matsushita Avionics Systems Corporation)of Lake Forest, Calif.

As shown in FIGS. 10A-B, the vehicle information system 300 comprises atleast one conventional content source 310 and one or more user (orpassenger) interface systems 360 that communicate via a real-timecontent distribution system 320. Each content source 310 can be providedin the manner set forth in the co-pending United States patentapplications, entitled “SYSTEM AND METHOD FOR DOWNLOADING FILES,” Ser.No. 10/772,565, filed on Feb. 4, 2004; entitled “SYSTEM AND METHOD FORMANAGING CONTENT ON MOBILE PLATFORMS,” Ser. No. 11/123,327, filed on May6, 2005; entitled “PORTABLE MEDIA DEVICE AND METHOD FOR PRESENTINGVIEWING CONTENT DURING TRAVEL,” Ser. No. 11/154,749, filed on Jun. 15,2005; entitled “SYSTEM AND METHOD FOR RECEIVING BROADCAST CONTENT ON AMOBILE PLATFORM DURING INTERNATIONAL TRAVEL,” Ser. No. 11/269,378, filedon Nov. 7, 2005; entitled “SYSTEM AND METHOD FOR INTERFACING A PORTABLEMEDIA DEVICE WITH A VEHICLE INFORMATION SYSTEM,” Ser. No. 12/210,624,filed on Sep. 15, 2008; entitled “PORTABLE USER CONTROL DEVICE ANDMETHOD FOR VEHICLE INFORMATION SYSTEMS,” Ser. No. 12/210,689, filed onSep. 15, 2008; entitled “SYSTEM AND METHOD FOR RECEIVING BROADCASTCONTENT ON A MOBILE PLATFORM DURING TRAVEL,” Ser. No. 12/237,253, filedon Sep. 24, 2008; and entitled “SYSTEM AND METHOD FOR PRESENTINGADVERTISEMENT CONTENT ON A MOBILE PLATFORM DURING TRAVEL,” Ser. No.12/245,521, filed on Oct. 3, 2008, which are assigned to the assignee ofthe present application and the respective disclosures of which arehereby incorporated herein by reference in their entireties.

The viewing content 210 available via the content source 310 cancomprise any conventional type of audio and/or video viewing content,such as stored (or time-delayed) viewing content, live (or real-time)viewing content, and/or interactive viewing content, in the manner setforth in the above-referenced co-pending United States patentapplications, entitled “SYSTEM AND METHOD FOR DOWNLOADING FILES,” Ser.No. 10/772,565, filed on Feb. 4, 2004; entitled “PORTABLE MEDIA DEVICEAND METHOD FOR PRESENTING VIEWING CONTENT DURING TRAVEL,” Ser. No.11/154,749, filed on Jun. 15, 2005; and entitled “SYSTEM AND METHOD FORRECEIVING BROADCAST CONTENT ON A MOBILE PLATFORM DURING INTERNATIONALTRAVEL,” Ser. No. 11/269,378, filed on Nov. 7, 2005. Exemplary viewingcontent 210 can include text messaging, electronic mail (or email),television programming content, music content, podcast content,photograph album content, audiobook content, movie content, and/or gamecontent without limitation.

As desired, the viewing content 210 can include geographical informationin the manner set forth in U.S. Pat. No. 6,661,353, entitled “METHOD FORDISPLAYING INTERACTIVE FLIGHT MAP INFORMATION,” which is assigned to theassignee of the present application and the disclosure of which ishereby incorporated herein by reference in its entirety. The exemplaryviewing content as shown and described herein are not exhaustive and areprovided herein for purposes of illustration only and not for purposesof limitation.

The content sources 310 can include one or more internal contentsources, such as server system 310A, that are installed aboard thevehicle 390 and/or remote (or terrestrial) content sources 310B that canbe external from the vehicle 390. The server system 310A can be providedas an information system controller for providing overall system controlfunctions for the vehicle information system 300 and/or at least onemedia (or file) server system, as illustrated in FIGS. 10A-B), forstoring preprogrammed content and/or downloaded viewing content 210D, asdesired. The server system 310A can include, and/or communicate with,one or more conventional peripheral media storage systems (not shown),including optical media devices, such as a digital video disk (DVD)system or a compact disk (CD) system, and/or magnetic media systems,such as a video cassette recorder (VCR) system or a hard disk drive(HDD) system, of any suitable kind, for storing the preprogrammedcontent and/or the downloaded viewing content 210D. As desired, theserver system 310A likewise can support decoding and/or digital rightsmanagement (DRM) functions of the vehicle information system 300.

Being configured to distribute and/or present the viewing content 210provided by one or more selected content sources 310, the vehicleinformation system 300 can communicate with the content sources 310 inreal time and in any conventional manner, including via wired and/orwireless communications. The vehicle information system 300 and theterrestrial content source 310B, for example, can communicate in anyconventional wireless manner, including directly and/or indirectly viaan intermediate communication system 370, such as a satellitecommunication system 370A. The vehicle information system 300 therebycan receive download viewing content 210D from a selected terrestrialcontent source 310B and/or transmit upload viewing content 210U,including navigation and other control instructions, to the terrestrialcontent source 310B. As desired, the terrestrial content source 310B canbe configured to communicate with other terrestrial content sources (notshown). The terrestrial content source 310B is shown in FIG. 10B asproviding access to the Internet 310C. Although shown and described ascomprising the satellite communication system 370A for purposes ofillustration, it is understood that the communication system 370 cancomprise any conventional type of wireless communication system, such asa cellular communication system (not shown) and/or an Aircraft GroundInformation System (AGIS) communication system (not shown).

To facilitate communications with the terrestrial content sources 310B,the vehicle information system 300 can include an antenna system 330 anda transceiver system 340 for receiving the viewing content from theremote (or terrestrial) content sources 310B as shown in FIGS. 10A-B.The antenna system 330 preferably is disposed outside the vehicle 390,such as an exterior surface 394 of a fuselage 392 of the aircraft 390B.The antenna system 330 can receive viewing content 210 from theterrestrial content source 310B and provide the received viewing content210, as processed by the transceiver system 340, to a computer system350 of the vehicle information system 300. The computer system 350 canprovide the received viewing content 210 to the media server system 310Aand/or to one or more of the user interfaces 360, as desired. Althoughshown and described as being separate systems for purposes ofillustration, the computer system 350 and the media server system 310Acan be at least partially integrated.

The vehicle information system components, including the content sources310 and the user interface systems 360, are shown in FIGS. 10A-B ascommunicating via the content distribution system 320. FIG. 11illustrates an exemplary content distribution system 320 for the vehicleinformation system 300. The content distribution system 320 of FIG. 11couples, and supports communication between a headend system 310H, whichincludes the content sources 310, and the plurality of user interfacesystems 360. The distribution system 320 as shown in FIG. 11 is providedin the manner set forth co-pending United States patent application,entitled “SYSTEM AND METHOD FOR ROUTING COMMUNICATION SIGNALS VIA A DATADISTRIBUTION NETWORK,” Ser. No. 11/277,896, filed on Mar. 29, 2006, andin U.S. Pat. Nos. 5,596,647, 5,617,331, and 5,953,429, each entitled“INTEGRATED VIDEO AND AUDIO SIGNAL DISTRIBUTION SYSTEM AND METHOD FORUSE ON COMMERCIAL AIRCRAFT AND OTHER VEHICLES,” which are assigned tothe assignee of the present application and the respective disclosuresof which are hereby incorporated herein by reference in theirentireties. Alternatively, and/or additionally, the distribution system320 can be provided in the manner set forth in the co-pending UnitedStates patent application “OPTICAL COMMUNICATION SYSTEM AND METHOD FORDISTRIBUTING CONTENT ABOARD A MOBILE PLATFORM DURING TRAVEL,” Ser. No.12/367,406, filed Feb. 6, 2009, which is assigned to the assignee of thepresent application and the disclosure of which is hereby incorporatedherein by reference in its entirety.

As desired, the distribution system 320 likewise can include a networkmanagement system (not shown) provided in the manner set forth inco-pending United States patent applications, entitled “SYSTEM ANDMETHOD FOR IMPROVING NETWORK RELIABILITY,” Ser. No. 10/773,523, filed onFeb. 6, 2004, and entitled “SYSTEM AND METHOD FOR IMPROVING NETWORKRELIABILITY,” Ser. No. 11/086,510, filed on Mar. 21, 2005, which areassigned to the assignee of the present application and the respectivedisclosures of which are hereby incorporated herein by reference intheir entireties.

As illustrated in FIG. 11, the distribution system 320 can be providedas a plurality of line replaceable units (LRUs), including areadistribution boxes (ADBs) 322, a plurality of floor disconnect boxes(FDBs) 323, and a plurality of seat electronics boxes (SEBs) (and/orpremium seat electronics boxes (PSEBs)) 324 being configured tocommunicate in real time via a plurality of wired and/or wirelesscommunication connections 325. The line replaceable units of thedistribution system 320 likewise can include a switching system 321 forproviding an interface between the distribution system 320 and theheadend system 310H. The switching system 321 can comprise aconventional switching system, such as an Ethernet switching system, andis configured to couple the headend system 310H with the areadistribution boxes 322. Each of the area distribution boxes 322 iscoupled with, and communicates with, the switching system 321.

Each of the area distribution boxes 322, in turn, is coupled with, andcommunicates with, at least one floor disconnect box 323. Although thearea distribution boxes 322 and the associated floor disconnect boxes323 can be coupled in any conventional configuration, the associatedfloor disconnect boxes 323 preferably are disposed in a star networktopology about a central area distribution box 322 as illustrated inFIG. 11. Each floor disconnect box 323 is coupled with, and services, aplurality of daisy-chains of seat electronics boxes 324. The seatelectronics boxes 324, in turn, are configured to communicate with theuser interface systems 360. Each seat electronics box 324 can supportone or more of the user interface systems 360.

As desired, the floor disconnect boxes 323 advantageously can beprovided as routing systems and/or interconnected in the manner setforth in the above-referenced co-pending United States patentapplication, entitled “SYSTEM AND METHOD FOR ROUTING COMMUNICATIONSIGNALS VIA A DATA DISTRIBUTION NETWORK,” Ser. No. 11/277,896, filed onMar. 29, 2006. The distribution system 320 can include at least one FDBinternal port bypass connection 325A and/or at least one SEB loopbackconnection 325B. Each FDB internal port bypass connection 325A is acommunication connection 325 that permits floor disconnect boxes 323associated with different area distribution boxes 322 to directlycommunicate. Each SEB loopback connection 325B is a communicationconnection 325 that directly couples the last seat electronics box 324in each daisy-chain of seat electronics boxes 324 for a selected floordisconnect box 323 as shown in FIG. 11. Each SEB loopback connection325B therefore forms a loopback path among the daisy-chained seatelectronics boxes 324 coupled with the relevant floor disconnect box323.

Returning to FIGS. 10A-B, the user interface systems 360 are providedfor selecting viewing content 210 and for presenting the selectedviewing content 210. As desired, the user interface systems 360 cancomprise conventional passenger interfaces and can be provided in themanner set forth in the above-referenced co-pending United States patentapplication, entitled “PORTABLE MEDIA DEVICE AND METHOD FOR PRESENTINGVIEWING CONTENT DURING TRAVEL,” Ser. No. 11/154,749, filed on Jun. 15,2005, as well as in the manner set forth in the co-pending United Statespatent application, entitled “SYSTEM AND METHOD FOR PRESENTINGHIGH-QUALITY VIDEO,” Ser. No. 11/379,360, filed on Apr. 19, 2006, thedisclosure of which is hereby incorporated herein by reference in itsentirety.

FIG. 12A provides a view of a passenger cabin 380 of a passenger vehicle390, such as the automobile 390A (shown in FIG. 10A) and/or the aircraft390B (shown in FIG. 10B), aboard which the vehicle information system300 has been installed. The passenger cabin 380 is illustrated asincluding a plurality of passenger seats 382, and each passenger seat382 is associated with a selected user interface system 360. Each userinterface system 360 can include a video interface system 362 and/or anaudio interface system 364. Exemplary video interface systems 362 caninclude overhead cabin display systems 362A with central controls,seatback display systems 362B or armrest display systems (not shown)each with individualized controls, crew display panels, and/or handheldpresentation systems. The audio interface systems 364 can be provided inany conventional manner, including an overhead speaker system 364A, thehandheld presentation systems, and/or headphones coupled with an audiojack provided, for example, at an armrest 388 of the user seat 382. Aspeaker system likewise can be associated with the user seat 382, suchas a speaker system 364B disposed within a base 384B of the user seat382 and/or a speaker system 364C disposed within a headrest 384 of theuser seat 382. In a preferred embodiment, the audio interface system 364can include an optional noise-cancellation system for further improvingsound quality produced by the audio interface system 364.

The video interface systems 362 and the audio interface systems 364 canbe installed at any suitable cabin surface, such as a seatback 386, wall396, ceiling, and/or bulkhead, or an armrest 388 of a passenger seat 382in any conventional manner including via a mounting system 363 providedin the manner set forth co-pending United States patent applications,entitled “SYSTEM AND METHOD FOR MOUNTING USER INTERFACE DEVICES,” Ser.No. 11/828,193, filed on Jul. 25, 2007, and entitled “USER INTERFACEDEVICE AND METHOD FOR PRESENTING VIEWING CONTENT,” Ser. No. 11/835,371,filed on Aug. 7, 2007, which are assigned to the assignee of the presentapplication and the respective disclosures of which are herebyincorporated herein by reference in their entireties.

As shown in FIG. 12A, the user interface system 360 likewise can includean input system 366 for permitting the user (or passenger) tocommunicate with the vehicle information system 300, such as via anexchange of control signals 220. For example, the input system 366 canpermit the user to enter one or more user instructions 230 forcontrolling the operation of the vehicle information system 300.Illustrative user instructions 230 can include instructions forinitiating communication with the content source 310, instructions forselecting viewing content 210 for presentation, and/or instructions forcontrolling the presentation of the selected viewing content 210. If afee is required for accessing the viewing content 210, paymentinformation likewise can be entered via the input system 366.

The input system 366 can be provided in any conventional manner andtypically includes one or more switches (or pushbuttons), such as akeyboard or a keypad, and/or a pointing device, such as a mouse,trackball, or stylus. As desired, the input system 366 can be at leastpartially integrated with, and/or separable from, the associated videointerface system 362 and/or audio interface system 364. For example, thevideo interface system 362 and the input system 366 can be provided as atouchscreen display system. The input system 366 likewise can includeone or more input ports (not shown) for coupling a peripheral inputdevice (not shown), such as a full-size computer keyboard, an externalmouse, and/or a game pad, with the vehicle information system 300.

Preferably, at least one of the user interface systems 360 includes awired and/or wireless access point 368, such as a conventionalcommunication port (or connector), for coupling a personal media device200 (shown in FIG. 12B) with the vehicle information system 300.Passengers (not shown) who are traveling aboard the vehicle 390 therebycan enjoy personally-selected viewing content during travel. The accesspoint 368 is located proximally to an associated passenger seat 382 andcan be provided at any suitable cabin surface, such as a seatback 386,wall 396, ceiling, and/or bulkhead.

Turning to FIG. 12B, the personal media devices 200 and the vehicleinformation system 300 are shown as communicating via respective accesspoints 368. The personal media device 200 can store the audio and/orvideo viewing content 210 and can be provided as a handheld device, suchas a laptop computer, a palmtop computer, a personal digital assistant(PDA), cellular telephone, and/or a MPEG Audio Layer 3 (MP3) device.Illustrative personal media devices 200 are shown and described in theco-pending United States patent applications, entitled “SYSTEM ANDMETHOD FOR DOWNLOADING FILES,” Ser. No. 10/772,565, filed on Feb. 4,2004; entitled “PORTABLE MEDIA DEVICE AND METHOD FOR PRESENTING VIEWINGCONTENT DURING TRAVEL,” Ser. No. 11/154,749, filed on Jun. 15, 2005;entitled “SYSTEM AND METHOD FOR RECEIVING BROADCAST CONTENT ON A MOBILEPLATFORM DURING INTERNATIONAL TRAVEL,” Ser. No. 11/269,378, filed onNov. 7, 2005; entitled “SYSTEM AND METHOD FOR INTERFACING A PORTABLEMEDIA DEVICE WITH A VEHICLE INFORMATION SYSTEM,” Ser. No. 12/210,624,filed on Sep. 15, 2008; entitled “MEDIA DEVICE INTERFACE SYSTEM ANDMETHOD FOR VEHICLE INFORMATION SYSTEMS,” Ser. No. 12/210,636, filed Sep.15, 2008; entitled “MEDIA DEVICE INTERFACE SYSTEM AND METHOD FOR VEHICLEINFORMATION SYSTEMS,” Ser. No. 12/210,652, filed Sep. 15, 2008; andentitled “PORTABLE USER CONTROL DEVICE AND METHOD FOR VEHICLEINFORMATION SYSTEMS,” Ser. No. 12/210,689, filed on Sep. 15, 2008, whichare assigned to the assignee of the present application and therespective disclosures of which are hereby incorporated herein byreference in their entireties.

As shown in FIG. 12B, the personal media devices 200 each include avideo display system 240 for visually presenting the viewing content 210and an audio system 250 for audibly presenting the viewing content 210.Each personal media device 200 can include a user control system 260,which can be provided in any conventional manner and typically includesone or more switches (or pushbuttons), such as a keyboard or a keypad,and/or a pointing device, such as a mouse, trackball, or stylus. Thepersonal media devices 200 thereby can select desired viewing content210 and control the manner in which the selected viewing content 210 isreceived and/or presented.

The personal media devices 200 likewise include a communication port (orconnector) 270. The communication port 270 enables the personal mediadevices 200 to communicate with the vehicle information system 300 viathe access points 368 of the user interface systems 360. As illustratedwith personal media device 200A, the communication port 270 and theaccess points 368 can supported wireless communications; whereas,support for wired communications between the communication port 270 andthe access points 368 via a communication cable assembly 369 is shownwith personal media device 200B. When the communication port 270 and theaccess points 368 are in communication, the vehicle information system300 supports a simple manner for permitting the associated personalmedia device 200 to be integrated with the vehicle information system300 using a user-friendly communication interface.

When the personal media device 200 and the vehicle information system300 are in communication, the vehicle information system 300 can performa plurality of integration tasks simultaneously, enabling the personalmedia device 200 to become fully integrated with the vehicle informationsystem 300 via a selected access point 368. The system components of thevehicle information system 300 and the personal media device 200 therebybecome interchangeable. The personal media device 200 likewise canreceive control signals (or commands) 220 and/or operating power 220Pfrom the vehicle information system 300. Thereby, the personal mediadevice 200 advantageously can become a seamless part of the vehicleinformation system 300.

For example, user instructions 230 (shown in FIGS. 10A-B) forcontrolling the operation of the vehicle information system 300 can beprovided via the input system 366 of the vehicle information system 300and/or the user control system 260 of the personal media device 200. Inother words, the input system 366 of the vehicle information system 300and/or the user control system 260 of the personal media device 200 canbe used to select viewing content 210 and control the manner in whichthe selected viewing content 210 is received and/or presented. Theselected viewing content 210 can be provided by a relevant contentsource 310 (shown in FIGS. 10A-B) of the vehicle information system 300and/or by storage media (not shown) disposed within the personal mediadevice 200. A video portion of the selected viewing content 210 therebycan be presented via the video presentation system 362 of the vehicleinformation system 300 and/or the video display system 240 of thepersonal media device 200. The audio presentation system 364 of thevehicle information system 300 and/or the audio system 250 of thepersonal media device 200 can be used to present an audio portion of theselected viewing content 210. If the video display system 240 of thepersonal media device 200 is much smaller than the video presentationsystem 362 of the vehicle information system 300, a passenger may preferto view the selected viewing content 210 via the larger videopresentation system 362.

When no longer in use and/or direct physical contact with the personalmedia device 200 is not otherwise required, the personal media device200 can be stored at the user seat 382. For example, the user seat 382can include a storage compartment 389 for providing storage of thepersonal media device 200. The storage compartment 389 can be providedin any conventional manner and at any suitable portion of the user seat382. As illustrated with passenger seat 382B, the personal media device200 can be placed in a storage pocket 389B formed in the armrest 388 ofthe user seat 382B. The storage compartment 389 likewise can be providedon the seatback 386 and/or the headrest 384 of the user seat 382.Storage compartment 389A of passenger seat 382A, for example, is shownas being formed on the lower seatback 386 of the user seat 382A. Asdesired, the storage compartment 389 can comprise an overhead storagecompartment, a door storage compartment, a storage compartment providedunderneath the user seat 382, or any other type of conventional storagecompartment, such as a glove compartment, trunk, or closet, available inthe passenger vehicle 390.

The described embodiments are susceptible to various modifications andalternative forms, and specific examples thereof have been shown by wayof example in the drawings and are herein described in detail. It shouldbe understood, however, that the described embodiments are not to belimited to the particular forms or methods disclosed, but to thecontrary, the present disclosure is to cover all modifications,equivalents, and alternatives.

What is claimed is:
 1. A user interface system, comprising: an interfacehousing being mounted at a seat and having a transparent face panel anda port panel region disposed at a selected port panel region anglerelative to said transparent face panel and forming a plurality of portopenings, said interface housing being coupled with a shroud having acentral shroud region being planar and an angled shroud portion beingsloped adjacent to the central shroud region, defining a module openingand forming a pocket; and a plurality of user interface systemcomponents including a video interface system having a touchscreendisplay for presenting control indicia and a touch point for activatingthe control indicia and a plurality of communication ports, saidtouchscreen display being disposed adjacent to said transparent facepanel, said communication ports each being disposed adjacent to arespective port opening of said port panel region, wherein said portpanel region is disposed within the module opening that forms thepocket, thereby defining a channel, and wherein a selected communicationport enables said video interface system to couple with a userperipheral device via a selected port opening of the port panel regiondefining the channel.
 2. The user interface system of claim 1, whereinthe channel is provided with suitable dimensions for receiving at leastone of the user peripheral device, a communication cable for supportingcommunication between the user peripheral device and said selectedcommunication port, a module communication connector for coupling thecommunication cable with the selected communication port, and a strainrelief associated with the module communication connector.
 3. The userinterface system of claim 1, wherein said touchscreen display is dividedinto a plurality of viewing regions, including a first viewing regionfor presenting viewing content and a second viewing region forpresenting the control indicia.
 4. The user interface system of claim 1,wherein the video interface system is provided with a negative monitortilt.
 5. The user interface system of claim 4, wherein the negativemonitor tilt comprises an adjustable tilt angle within a tilt anglerange between one degree and thirty degrees back of vertical.
 6. Theuser interface system of claim 5, wherein the adjustable tilt anglecomprises a tilt angle that is six degrees back of vertical.
 7. The userinterface system of claim 1, wherein the port panel region anglecomprises a predetermined port panel region angle within a port panelregion angle range between forty degrees and fifty degrees.
 8. The userinterface system of claim 1, wherein the video interface system isassociated with an information system and communicates with a headendsystem for providing overall system control functions for theinformation system via a distribution system.
 9. A method for providinga user interface system, comprising: forming an integrated system moduleby disposing a video interface system having a touchscreen display and aplurality of communication ports within an interface housing beingmounted at a seat and having a transparent face panel and a port panelregion disposed at a predetermined port panel region angle relative tosaid transparent face panel, said transparent face panel being disposedadjacent to said touchscreen display, said port panel region forming aplurality of openings associated with said plurality of communicationports; disposing said transparent face panel and said port panel regionof said integrated system module within a module opening defined by acentral shroud region and an angled shroud portion of a shroud, thecentral shroud region being planar and the angled shroud portion beingsloped adjacent to the central shroud region and thereby forming apocket; coupling said module housing with said shroud; and forming achannel with said port panel region and the angled shroud portion thatforms the pocket, wherein a selected communication port enables saidvideo interface system to couple with a user peripheral device via aselected opening of the port panel region defining the channel.
 10. Themethod of claim 9, further comprising providing the video interfacesystem with an adjustable monitor tilt.
 11. The method of claim 9,further comprising enabling at least one of the control indicia to beactivated and said selected communication port to be illuminated withoutrequiring actual contact with said touch point.
 12. A user interfacesystem, comprising: an interface housing being mounted at a seat andhaving a transparent face panel and a port panel region being disposedat a port panel region angle relative to said transparent face panel andforming a plurality of port openings; a plurality of user interfacesystem components being disposed within said interface housing andincluding a video interface system having a touchscreen display forpresenting control indicia and a plurality of communication ports, saidtouchscreen display being disposed adjacent to said transparent facepanel, said communication ports each being disposed adjacent to arespective port opening of said port panel region; and a shroud having acentral shroud region being planar and an angled shroud portion beingsloped adjacent to the central shroud region, defining a module opening,forming a pocket, and being coupled with said interface housing, whereinsaid port panel region is disposed within the module opening that formsthe pocket.
 13. The user interface system of claim 12, wherein said portpanel region being disposed within the module opening and being coplanarwith said angled shroud portion thereby defines a channel, and aselected communication port enables said video interface system tocouple with a user peripheral device via a selected port opening of theport panel region defining the channel.
 14. The user interface system ofclaim 13, wherein the channel inhibits interference between the userperipheral device and a tray table of the seat in a stowed position, ina deployed position, and during transitions between the stowed positionand the deployed position.
 15. The user interface system of claim 13,wherein the channel is provided with suitable dimensions for receivingat least one of the user peripheral-device, a communication cableassembly for supporting communication between the user peripheral deviceand said selected communication port, a module communication connectorfor coupling the communication cable assembly with the selectedcommunication port, and a strain relief associated with the modulecommunication connector.
 16. The user interface system of claim 12,wherein the video interface system is provided with an adjustablemonitor tilt.
 17. The user interface system of claim 12, wherein saidselected communication port is selected from a group consisting of anaudio connector for coupling a peripheral audio device with said videointerface system of the user interface system and an access point forcoupling a personal media device with said video interface system. 18.The user interface system of claim 12, further comprising a card readerdisposed within said interface housing, wherein said interface housingdefines an aperture at a junction between said transparent face paneland said port panel region and adjacent to a card slot of said cardreader such that said card slot receives a user card via the aperture.19. The user interface system of claim 12, wherein the video interfacesystem is associated with an information system and communicates with aheadend system for providing overall system control functions for theinformation system via a distribution system.
 20. The user interfacesystem of claim 19, wherein said vehicle information system is coupledto a fuselage of an aircraft and includes said user interface systemdisposed within a seatback of a passenger seat disposed within saidfuselage.